htmldocck: fix a bug in relative paths / globs

This bug only shows up when you run htmldocck in a directory other than outdir, and also use globs. Never happened before, which is why we're only seeing it now.
rust-lang · jhpratt · Jul 10, 2025 · Aug 10, 2025 · Aug 28, 2025 · Aug 28, 2025
commit dd8df3bf5f4984226101b600be231132edd820e8
diff --git a/src/etc/htmldocck.py b/src/etc/htmldocck.py
@@ -247,7 +247,7 @@ def get_absolute_path(self, path):
             paths = list(Path(self.root).glob(path))
             if len(paths) != 1:
                 raise FailedCheck("glob path does not resolve to one file")
-            path = str(paths[0])
+            return str(paths[0])
         return os.path.join(self.root, path)
 
     def get_file(self, path):